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Linear Equ and Slope
Students will review slope, y-intercept, and slope intercept form
| Question | Answer |
|---|---|
| Identify the y-intercept in y = mx + b | "b" |
| Identify the slope in y = mx + b | "m" |
| Negative slope | line goes DOWN from left to right |
| Positive slope | line goes UP from left to right |
| Zero slope | the line is horizontal |
| Undefined slope | the line is vertical |
| Identify the y-intercept in y = 2x - 7 | -7 |
| Identify the slope in y = -1/4x - 3 | -1/4 |
| Identify the y-intercept in y = -9x | no y-intercept |
| Identify the slope in y = 20 | no slope |